![[(x\times \text{Molar mass of A})+(y\times \text{Molar mass of B})]](/tpl/images/0480/1262/53b01.png)
,![[(1\times \text{Molar mass of Niyrogen})+(3\times \text{Molar mass of Hydrogen})]](/tpl/images/0480/1262/2b7d3.png)
Which formula can be used to calculate the molar mass of ammonia (nh3)?
a. molar mass o...
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